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Although fish oils may not be the first supplement that leaps to mind when you think of piling on muscle mass, experienced bodybuilders have long valued essential fatty acids (EFAs) for their unique combination of fitness-supporting benefits.

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Packing on 15 pounds of muscle in 90 days can be a daunting task. You've got to sync up nutrition, supplementation, and training in perfect precision-targeted synergy to get there. Fortunately, ProSource is here to help as we've charged our supplement expert Dwane Jackson, PhD and expert trainer Noah Bryant with the task of devising the ultimate 90-Day Mass Monster Regimen. It's time to grow!

About ProSource

The arrival of a new ProSource Supplement Catalog is always cause for celebration among serious athletes. And rest assured, this winter’s catalog is packed with all the phenomenal savings and expert reviews of top-brand products you’ve come to expect from us.

FusionForce has had amazing success in this category, and for good reason: its formula addresses every physiological action an athlete could possibly want for an ultra-intense workout. This powerhouse is precision engineered to provide extreme anabolism and high intensity energy to help you power through the ultimate workout. It contains a potent complex composed of a precise ratio of nitric oxide-supporting L-arginine, L-arginine-AKG, and citrulline malate, plus a potent dose of creatine monohydrate, as well as high-glycemic carbs for insulin potentiation support. FusionForce continues to address athletic performance with the inclusion of beta alanine, BCAAs and N-acetyl-L-glutamine. Finally, it provides key energy support by way of a matrix of potent stimulants that includes green tea extract, L-tyrosine and glucuronolactone. FusionForce distinguishes itself from so many other products in this category in that it is truly an "all-in-one" workout optimizer that delivers its key ingredients at super high potencies.

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Usage

Recommended Usage: As a dietary supplement, mix one scoop with 5 to 16 oz of cold water and consume 30-40 minutes prior to training. To assess your tolerance, begin by using one half of one scoop the first time you use it. DO NOT EXCEED ONE SCOOP PER DAY. Fusion Force is a high-nutrient formulation and some people may want to consume a small meal approximately 30 minutes prior to using for easier assimilation.Warnings:KEEP OUT OF REACH OF CHILDREN. Read and follow all label instructions prior to use. Not for use by individuals under 18. Do not use if you are pregnant or nursing Consult with your physician or a licensed health care professional before taking this product if you have any medical condition, including but not limited to high blood pressure, heart disease, cardiac arrhythmia, anxiety, depression, renal disease, thyroid disease, diabetes, enlarged prostate, spasms, glaucoma, psychiatric disease, psychological conditions, hypersensitivity to caffeine or asthma. Do not take this product of you are taking MAO or have taken any on the past month. Do not take this product if you are taking over-the-counter drugs or prescription medication including blood thinners or aspirin. Limit the use of caffeine containing drugs or foods while using this product. Consult your physician before starting any diet or exercise program. Discontinue use and consult a physician if you have any adverse reaction.

Recommended Usage: As a dietary supplement, mix one scoop with 5 to 16 oz of cold water and consume 30-40 minutes prior to training. To assess your tolerance, begin by using one half of one scoop the first time you use it. DO NOT EXCEED ONE SCOOP PER DAY. Fusion Force is a high-nutrient formulation and some people may want to consume a small meal approximately 30 minutes prior to using for easier assimilation.Warnings:KEEP OUT OF REACH OF CHILDREN. Read and follow all label instructions prior to use. Not for use by individuals under 18. Do not use if you are pregnant or nursing Consult with your physician or a licensed health care professional before taking this product if you have any medical condition, including but not limited to high blood pressure, heart disease, cardiac arrhythmia, anxiety, depression, renal disease, thyroid disease, diabetes, enlarged prostate, spasms, glaucoma, psychiatric disease, psychological conditions, hypersensitivty to caffeine or asthma. Do not take this product of you are taking MAO or have taken any on the past month. Do not take this product if you are taking over-the-counter drugs or prescription medication including blood thinners or aspirin. Limit the use of caffeine containing drugs or foods while using this product. Consult your physician before starting any diet or exercise program. Discontinue use and consult a physician if you have any adverse reaction.

Reviews

Customer Reviews 32 item(s)

Friend introduced me to this pre-workout about a month ago. I've been taking 2 scoops each day about 15 minutes before training. This product rocks, kind of warms you up, no tingle or jitters just good sense of focus and really makes you want to lift heavy every time.

(Posted on 2/24/2015)

Good overall product. A little week on energy though. I have to use 1 1/2 to 1 3/4 scoops to get going, but for the price and the number of servings it cant be beat.

(Posted on 2/24/2015)

This product is far more better than the pre-workout brand I previously used and it taste great.

(Posted on 12/19/2014)

gets me through my workout!

(Posted on 3/31/2014)

try it!

(Posted on 2/5/2014)

The best pump and performance I have ever received from a pre-workout supplement. Not the best energy rush- but it is decent. Keeps me from getting jittery. Highly recommended.

(Posted on 9/21/2013)

Idk what anyone else was talking about, this tastes aweful, and doesnt work at all. One of the only things I've ever regretted ordering off this site.

(Posted on 2/22/2013)

Good Product, but when you mixed it seem to have white particles or sediment at the bottom, it also has a very strong orange flavor. I wish it would have the taste of Myozene protein, not so strong.

(Posted on 2/21/2013)

I've tried all pre-workout mixes (or close to it) and nothing works better than this, plus both flavors taste great.

(Posted on 12/23/2012)

works good, tastes good.

(Posted on 8/11/2012)

Great taste and outstanding performance during my workouts.

(Posted on 8/9/2012)

Good product. Good price. Not to intense and jittery. Good energy focus and gets you sweating.

(Posted on 8/9/2012)

First time using this product/company. I have used different pre-workout supp's in the past and wanted to try something different. After taking this product, within about 10 minutes, you can feel it starting to work, and then adding a workout to the mix, makes your body get the fullest pump. Only Con I'd say is DO NOT take it to close to bedtime as recommended, it will keep you up for awhile....other than that, great product.

(Posted on 8/2/2012)

Very good product...

(Posted on 5/29/2012)

Taste is overall ok, a bit tangy but otherwise pretty good. Great formula probably my favorite pre-workout. Contains all the needed ingredients to push your way through a great workout!

(Posted on 3/19/2012)

Best stuff ever. I have more energy and last a lot longer than the others out there. With my high blood pressure, I have no problems at all.

(Posted on 3/18/2012)

Fantastic preworkout formula. Both orange and fruit punch are a little more tart than I would like, but I would buy them again anyway.

(Posted on 2/17/2012)

One of the best pre-workout drinks I have ever used. I've been lifting for over 30 years, and this product ranks right up there with Alpha Fury. I usually alternate the two and see no drop-off in my performance.

(Posted on 10/24/2011)

Great product!

(Posted on 8/13/2011)

Had been using [another product] for years and tried this. This is not as intense as, but not disappointed at all. I still got a good pump and vascular during workouts and beyond. This is a good, cheaper alternative to [other products]. I did re-order this.

(Posted on 7/29/2011)

Like Robert said, it is a little weak on the energy, but it does give you energy w/out making you jittery or crashing. Doesn't make you feel like tearing the gym apart, but it just makes you feel good. Have decent workouts on it, and seems to do pretty well w/cardio. Will probably try something else next time that's a little more intense, but if you sensitive to stimulants then this stuff is great. Doesn't have that weird chemical taste to it.

(Posted on 7/18/2011)

Best all around full strength blend I have found. Try mixing in a scoop or two of Vectron Vanilla Protein, about 40 min prior to workout, it tastes like a creamsicle ice cream with a hair tingling kick. This combo makes for serious gains if you lift heavy.

(Posted on 4/13/2011)

2yrs later its the best pre-work out I've tried. The first FusionForce, then a few scoops of Jacked 3D, and currently SuperPump 250 non Max.. This is a Full on Blitz on your system and does not go away anytime soon. So if you take it you better be ready to work out . Nice body sweat within 15m, in time for 15m treadmill run then weights. Don't like the crazy tingle on your skin? This is not for you. My gf did not like this. It made her heart feel like it was going to come out. I want more

(Posted on 4/4/2011)

I've used other pre workout blends and creatine is a solid product on its own but this is awesome. I look forward to taking it because of the way it makes me feel and I wouldn't ever want to have to go back to working out without using it.

(Posted on 3/18/2011)

I've have used alot of pre workouts before but this is the best one i have ever use by far. i been using fusion force for the past 6 months and it's great

(Posted on 2/23/2011)

I have used this product on and off for awhile now. I love it and tell everone to try it. I like it with orange jucie, it gives it more boost becuse of the vitamin C. One of the BEST mental focus in the gym I have every had. Again Great product.

(Posted on 1/21/2011)

I was using NaNO Vapor but could no longer stand the taste and the explosions in the toilet. So I switched over to Fusion Force and I am glad I did. The energy and focus I get after taken Fusion Force is unbelievable, it really helps me to work out to maximum potential.

(Posted on 12/9/2010)

Great pre-workout product. In my opinion, it works better than most of the other pre-workout products. The price is worth it too. I will try Alpha Fury though.

(Posted on 11/14/2010)

It is okay not the best I've had.

(Posted on 7/29/2010)

I've tried this before and loved it. Tried some different ones but always come back to Fusion Force. Great pumps and lots of energy.

(Posted on 5/10/2010)

This is one of the best pre-workouts out there. I have used a couple of different ones but this is by fair the best. Gives great energy and pumps.

(Posted on 4/11/2010)

Tried the supplement because I was curious, and Prosource always hypes bioquest products. I thought overall it was good. My energy and focus were good throughout the entire workout I used 1 12 scoops. It tastes just like tang. The other perk is that this is very cost efficient. The pumps I got were only ok though. I have found dark rage and nano vapor worked better for me